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1 | /* |
1 | /* |
2 | * Copyright (c) 2006 Josef Cejka |
2 | * Copyright (c) 2006 Josef Cejka |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup libc |
29 | /** @addtogroup libc |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
33 | */ |
33 | */ |
34 | 34 | ||
35 | #include <io/printf_core.h> |
35 | #include <io/printf_core.h> |
36 | #include <stdio.h> |
36 | #include <stdio.h> |
37 | 37 | ||
38 | /** Print formatted text. |
38 | /** Print formatted text. |
39 | * |
39 | * |
40 | * @param stream Output stream |
40 | * @param stream Output stream |
41 | * @param fmt Format string |
41 | * @param fmt Format string |
42 | * |
42 | * |
43 | * \see For more details about format string see printf_core. |
43 | * \see For more details about format string see printf_core. |
44 | * |
44 | * |
45 | */ |
45 | */ |
46 | int fprintf(FILE *stream, const char *fmt, ...) |
46 | int fprintf(FILE *stream, const char *fmt, ...) |
47 | { |
47 | { |
48 | va_list args; |
48 | va_list args; |
49 | va_start(args, fmt); |
49 | va_start(args, fmt); |
50 | 50 | ||
51 | int ret = vfprintf(stream, fmt, args); |
51 | int ret = vfprintf(stream, fmt, args); |
52 | 52 | ||
53 | va_end(args); |
53 | va_end(args); |
54 | 54 | ||
55 | return ret; |
55 | return ret; |
56 | } |
56 | } |
57 | 57 | ||
58 | /** Print formatted text to stdout. |
58 | /** Print formatted text to stdout. |
59 | * |
59 | * |
60 | * @param fmt Format string |
60 | * @param fmt Format string |
61 | * |
61 | * |
62 | * \see For more details about format string see printf_core. |
62 | * \see For more details about format string see printf_core. |
63 | * |
63 | * |
64 | */ |
64 | */ |
65 | int printf(const char *fmt, ...) |
65 | int printf(const char *fmt, ...) |
66 | { |
66 | { |
67 | va_list args; |
67 | va_list args; |
68 | va_start(args, fmt); |
68 | va_start(args, fmt); |
69 | 69 | ||
70 | int ret = vprintf(fmt, args); |
70 | int ret = vprintf(fmt, args); |
71 | 71 | ||
72 | va_end(args); |
72 | va_end(args); |
73 | 73 | ||
74 | return ret; |
74 | return ret; |
75 | } |
75 | } |
76 | 76 | ||
77 | /** @} |
77 | /** @} |
78 | */ |
78 | */ |
79 | 79 |